Individual Calculations March 2019 |
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Grabcheva, Natalia Total change: 141.60 | | |
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68th BULGARIAN INDIVIDUAL CHESS CHAMPIONSHIP WOMEN - SEMIFINAL | Sofia | BUL | 2019-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1758 | 1552 | 2.50 | 7 | 0.63 | 40 | 25.20 | |
| Georgieva, Emilia | | | 1831 | BUL | 0.50 | 1 | 0.34 | 40 | 13.60 | | Ruseva, Eva | | | 1682 | BUL | 0.50 | 1 | 0.18 | 40 | 7.20 | | Petrova, Maria | | | 1816 | BUL | 0.50 | 1 | 0.32 | 40 | 12.80 | | Bednikova, Stefi | | wm | 1952 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Sapareva, Magdalena | | | 1496 | BUL | 1.00 | 1 | 0.42 | 40 | 16.80 | | Mehmed, Elif | | | 1952 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Karaivanova, Petya | | | 1575 | BUL | 0.00 | 1 | -0.47 | 40 | -18.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 41 G.Tringov Memorial Tournament B | Plovdiv | BUL | 2019-02-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1801 | 1552 | 4.50 | 8 | 2.91 | 40 | 116.40 | |
| Petkov, Kiril | | | 1762 | BUL | 0.50 | 1 | 0.27 | 40 | 10.80 | | Petrov, Plamen | | | 1860 | BUL | 0.50 | 1 | 0.36 | 40 | 14.40 | | Ruseva, Eva | | | 1730 | BUL | 0.50 | 1 | 0.23 | 40 | 9.20 | | Atanasov, Atanas G. | | | 1747 | BUL | 1.00 | 1 | 0.75 | 40 | 30.00 | | Theodorou, Pantelis | | | 1952 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | Ivanov, Ljubomir | | | 1827 | BUL | 0.00 | 1 | -0.17 | 40 | -6.80 | | Kichukov, Milko | | | 1769 | BUL | 0.50 | 1 | 0.28 | 40 | 11.20 | | Dakic, Marta | | | 1760 | SRB | 1.00 | 1 | 0.77 | 40 | 30.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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